398134044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1187}}^1$

素因数の和:1237

約数の個数: 144

約数和(自身を含む): 1266160896

約数和(自身を除く): 868026852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1187, 1331, 1386, 1452, 1694, 2178, 2374, 2541, 2662, 2772, 3388, 3561, 3993, 4356, 4748, 5082, 5324, 7122, 7623, 7986, 8309, 9317, 10164, 10683, 11979, 13057, 14244, 15246, 15972, 16618, 18634, 21366, 23958, 24927, 26114, 27951, 30492, 33236, 37268, 39171, 42732, 47916, 49854, 52228, 55902, 74781, 78342, 83853, 91399, 99708, 111804, 117513, 143627, 149562, 156684, 167706, 182798, 235026, 274197, 287254, 299124, 335412, 365596, 430881, 470052, 548394, 574508, 822591, 861762, 1005389, 1096788, 1292643, 1579897, 1645182, 1723524, 2010778, 2585286, 3016167, 3159794, 3290364, 4021556, 4739691, 5170572, 6032334, 6319588, 9048501, 9479382, 11059279, 12064668, 14219073, 18097002, 18958764, 22118558, 28438146, 33177837, 36194004, 44237116, 56876292, 66355674, 99533511, 132711348, 199067022, 398134044]

約数ペア:

[(1, 398134044), (2, 199067022), (3, 132711348), (4, 99533511), (6, 66355674), (7, 56876292), (9, 44237116), (11, 36194004), (12, 33177837), (14, 28438146), (18, 22118558), (21, 18958764), (22, 18097002), (28, 14219073), (33, 12064668), (36, 11059279), (42, 9479382), (44, 9048501), (63, 6319588), (66, 6032334), (77, 5170572), (84, 4739691), (99, 4021556), (121, 3290364), (126, 3159794), (132, 3016167), (154, 2585286), (198, 2010778), (231, 1723524), (242, 1645182), (252, 1579897), (308, 1292643), (363, 1096788), (396, 1005389), (462, 861762), (484, 822591), (693, 574508), (726, 548394), (847, 470052), (924, 430881), (1089, 365596), (1187, 335412), (1331, 299124), (1386, 287254), (1452, 274197), (1694, 235026), (2178, 182798), (2374, 167706), (2541, 156684), (2662, 149562), (2772, 143627), (3388, 117513), (3561, 111804), (3993, 99708), (4356, 91399), (4748, 83853), (5082, 78342), (5324, 74781), (7122, 55902), (7623, 52228), (7986, 49854), (8309, 47916), (9317, 42732), (10164, 39171), (10683, 37268), (11979, 33236), (13057, 30492), (14244, 27951), (15246, 26114), (15972, 24927), (16618, 23958), (18634, 21366)]